... within 24 hours!Company Information Rui'an Jingda Printing Machinery Co., Ltd. mainly specializes in designing and manufacturing ... , medical products, foodstuff and supermarkets. We are an enterprise integrating development, research, manufacture, trade and service. With our ... than others. Contact us RUIAN JINGDA PRINTING MACHINERY CO.,LTD. Add: #2 Waijia Avenue,Nanbin Residential District,Linyang ...